- Waytronic Motion Sensor Sound Player, Motion Activated Speaker with 80db Sound, 13ft/120° Detection Range, Custom Voice via USB, Battery Powered, for Shop Entry Greeting, Safety Reminding

Works great. Hook it to your computer where it will be recognized as an external disk drive. Then add or delete whatever mp3 files you want. I removed the ones that came with it and replaced them with my own recording. I use it next to my doorbell and if anyone approaches it says “Please, no solicitors”. The sound quality is great for this purpose. I wish it could play other formats besides mp3 but it is what it is.

It works well, and added sound files to it was easy. The volume increase helps with audio files that aren't very loud. I'll be buying more for Halloween!

So this was used for an exhibition as I wasn't going to babysit a speaker for 3 weeks. It worked well for the majority of the space being fairly quiet both volume levels were very adequate. They failed a little on opening night when there was a lot of people talking and having a good time, ( it wasn't quite audible with so much other background noise which is fair). For programming on Mac OS, this thing was a challenge. After many hours of trying to get my own mp3 on it and still having the old files play ( imagine my surprise trying to put peaceful nature noises and then a default horror-scream cycles on..😂 ). For any of you on Mac, plug the device into your mac, delete the old files, add your new mp3 (in the size restraint), be patient it is a very slow flash system, and then DELETE YOUR TRASH ON YOUR MAC. After showing the hidden files on the device you can see some type of link back to the trash-can. So until you clean your trash on your Mac out, there will be a "ghost" file it keeps playing even after being deleted. I discovered this, emptied my trash and then you can see the hidden trash link was then empty. Thankfully this solved any ghost plays and the only audio looped was my beautiful nature noise. I'd also advice not formatting the whole disk on a mac, as it seems to have some residual programming to tell the motion sensor what to do and this vanishes if reformatted completely. There are also several free websites that will reduce mp3 file size if you have something too large, that can be found by searching. Hope this is helpful to anyone struggling with it.

This thing is pretty great, and honestly way easier than you would think 1. Plug this into your computer/tablet It should show up as some kind of storage device. It has about 0.5 gigs which isn't a lot, but for an audio file, it's plenty. 2. Select the audio file you want to add to the device and drag and drop it into the device If for whatever reason the new file is too large, you can delete the pre-existing files by simply selecting them and deleting them. I did this from the start to make things simpler. The instructions that come with the device don't really make it clear how to select just one audio recording. To make things simple, I just have one recording on the device. 3. After you have the audio file you want on the device, and have safely unpaired/unmounted from your computer/tablet, install the device where you want it. It comes with some plastic mounting hardware, but I used a command strip because it's more apartment friendly. 4. Enjoy! In my video the device plays the opening to the haunted mansion ride. It has a switch on the side for volume and power. All the way to the top is high volume, the middle is low volume, and the bottom is off. It's that simple! Hope this helps 😁

Absolute piece of junk. Did not include a cord, and will not connect to any of my computers to change the sounds. No instructions were included, and the ones I found online, the functions the buttons are supposed to do won’t work. Do not buy this product.

I was looking for a a motion activated speaker to add a soundboard that I made for trick or treaters as they approach our door, and this seems to be perfect! After having read previous reviews you do need to be mindful of how large of an MP3 file you add to the device, as well as what it's named (ie. 1.mp3) Once the file was added the device did not initially play it, however I took the advice of another reviewer and turned the device off once or twice and held the buttons down thereafter a couple times, and VOILA! it worked :) Take note, the speaker is extremely loud with no adjustment to lower, so be mindful, you may want to lower the file volume to compensate before adding. This may sound like a a lot for someone who's not as tech savvy, however in total it took only about 15 min or so. Once I did this it worked like charm! I've tested it several times, and walked past in which it activated every time perfectly! For $22 it's a sweet addition to our Halloween arsenal. Hope this helps!

Motion detection works well, sound is loud, but only has three sound choices. You need to download other sounds, and instructions are too small to read. Worked well for my purpose, chasing animals from under my deck.

This is just what my 8-year old grandson asked for!

「使えない」というレビューがかなりので、 説明書の日本語訳と、セッティングした際の注意書きを記載した写真をアップしましたので、参考になさってください。 (購入者の気まぐれです。てか出品者、仕事しよ？) ■MP3の仕様: ファイル形式MP3 ビットレート8k〜320k ファイルサイズ全体で4MBまで。 本体のフラッシュメモリ容量が4MBです。小さいファイルなら10曲でもいけます。 ■ファイルネームのコツ: 『001(半角スペース)なんとか.mp3』。以降、002等で順送り。 日本語もいけますが、半角英数のほうがトラブル少ないかもしれません。 ■Windowsのほか、MacOSでも認識します。ただしマウント/書き込みは遅い。 マウントの際、右スライドスイッチが上/中/下のどれでも関係なくマウントします。 ■パソコンに繋ぐと「メモリ書き込みモード(LED点滅)」になり、再生はできません。 つまりパソコンからの電源供給では運用できないようです。 PCとの接続を切れば、自動的に「再生モード」になります。 ■再生するには、USBアダプタ(5V)+MicroUSBケーブルで常時供給中、または単四電池のとき。 ■本体に内蔵バッテリーはありません。MicroSDも「穴だけ」です。スロットなし。 ■正面向かって右側スイッチについて 下＝電源オフ、真ん中＝再生音量 小(電源オン)、上＝再生音量 大(電源オン) ■室内用とあるので、屋外で使う際はグルーガン等で防水推奨です。 ■ABボタンと再生モードについて Aボタン短く１回押し → 選択中の音声をプレビューします Aボタン長押し → 【LED1回点滅】Aモード(順番再生) /【 LED2回点滅】 Bモード:1曲(シングル)再生 の切り替え Bボタン短く1回:音声選択 順送り ※Bボタンの長押し操作は存在しません。 レビューにあった問題は大方解説できたと思います。 参考になれば幸いです。

Neue Dateien im MP3 Format lassen sich problemlos aufspielen, der Bewegungsmelder funktioniert zuverlässig. Der Lautsprecher ist okay, könnte aber etwas lauter sein

Lätt att använda, fyller mitt behov

Werkt prima. Zelf geluid er opzetten is makkelijk te doen

Excelente producto. Se le pueden meter sonidos en MP3 y en evento de halloween da muchísimo juego al tener una muy buena detección de movimiento incluso con humo en el espacio, además de ponerse en sitios poco visibles.